Class I Deep Bite with Gummy SmileChris Chang OrthoCC799

[case report] This presentation features the treatment of gummy smile and deepbite. Three takeaways from this case: 1. Use posterior bite turbos to open up the bite for deepbite correction. 2. Apply IZC screws and incisor screws to retract and intrude the anteriors. 3. prescribe smile exercise to facilitate a more harmonious smile line . 本篇報告介紹了一個gummy smile合併深咬的治療案例。本篇的三個治療要點包含：1. 利用後牙的bite turbo打開咬合，以矯正深咬。2. 利用IZC screws和incisor screw來將上顎齒列往後拉且向上推。3.請患者作微笑練習，以調整出更和諧的笑容曲線。